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Volkswagen exec reaffirms commitment to diesel: ‘Now it is absolutely clean’
Recent comments from a Volkswagen executive suggests that the German automaker is not yet ready to fully let go of diesel-powered vehicles. The comments, which were related by Sebastian Willmann, Head of Diesel Engine Development at VW, were published by the veteran carmaker in a blog post promoting its 2.0 TDI EA288 Evo diesel engine, which is designed to meet the strict Euro 6d-Temp standard.
During his interview, Willmann highlighted the importance of diesel engines to Volkswagen’s lineup. The executive mentioned that diesels remain popular among car buyers due to their longevity, helping vehicles’ mileages reach between 400,000 to 500,000 kilometers (248,000 to 310,000 miles). Willmann also explained that Volkswagen’s new diesel engine is aimed at reducing CO2 emissions.
“We were able to reduce consumption by up to 10 g CO2/km or about 0.4 l/100 km compared to the already very efficient predecessor engine – and still increase its output. This is a significant step forward while reducing emissions,” he said.
Addressing what could be described as a stigma surrounding diesel engines following Volkswagen’s high-profile Dieselgate scandal, the executive affirmed that diesels will continue to be part of the automaker’s brand in the future. Willmann mentioned that diesel propulsion will remain particularly effective among heavy vehicles that require long range and lots of torque.
“Diesel has always been very economical and now it is absolutely clean. Vehicles with the latest emission technology, such as our current diesel engines, emit only very low nitrogen oxide emissions. Our models are at the level of the best competitors… Especially in heavier vehicles, where large ranges and a lot of torque are required and possibly even a trailer to be pulled, the diesel is still the most efficient drive today,” he said.
The comments of the Volkswagen executive stand in contrast to the current stance of Porsche, an automaker that belongs to the Volkswagen group. Last September, Porsche CEO Oliver Blume announced that the veteran sports car maker is abandoning its entire diesel lineup. While Blume argued that the move is in no way intended to demonize diesel, the CEO stated that it was time for Porsche’s future to be “diesel-free.” The automaker has since doubled down on its electrified and electric vehicle programs, with EVs such as the highly-anticipated Porsche Taycan set to be unveiled this coming September.
Volkswagen CEO Herbert Diess, for his part, has taken a positive stance on the electric car revolution. Last March, reports from Germany emerged stating that Diess, together with the CEOs of rivals Daimler and BMW, have agreed that the future of Das Auto is the electric car. Volkswagen has since unveiled its first all-electric car, the ID.3, which is expected to be priced below 40,000 euros ($45,000) in Germany. Seemingly as confirmation of market’s interest in electric vehicles, the ID.3 was met with much enthusiasm from the EV community. Over the first 24 hours of the ID.3’s unveiling, Volkswagen revealed that it received 10,000 pre-orders for the vehicle.
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Luminar-Volvo breakdown deepens as lidar maker warns of potential bankruptcy
The automaker stated that Luminar failed to meet contractual obligations.
Luminar’s largest customer, Volvo, has canceled a key five-year contract as the lidar supplier warned investors that it might be forced to file for bankruptcy. The automaker stated that Luminar failed to meet contractual obligations, escalating a dispute already unfolding as Luminar defaults on loans, undergoes layoffs, and works to sell portions of the business.
Volvo pulls back on Luminar
In a statement to TechCrunch, Volvo stated that Luminar’s failure to deliver its contractual obligations was a key driver of the cancellation of the contract. “Volvo Cars has made this decision to limit the company’s supply chain risk exposure and it is a direct result of Luminar’s failure to meet its contractual obligations to Volvo Cars,” Volvo noted in a statement.
The rift marked a notable turn for the two companies, whose relationship dates back several years. Volvo invested in Luminar early and helped push its sensors into production programs, while Luminar’s technology bolstered the credibility of Volvo’s safety-focused autonomous driving plans. Volvo’s partnership also supported Luminar’s 2020 SPAC listing, which briefly made founder Austin Russell one of the youngest self-made billionaires in the industry.
Damaged Volvo relations
The damaged Volvo partnership comes during a critical period for Luminar. The company has defaulted on several loans and warned investors that bankruptcy remains a possibility if restructuring discussions fall through. To conserve cash, Luminar has cut 25% of its workforce and is exploring strategic alternatives, including partial or full asset sales.
One potential buyer is founder Austin Russell, who resigned as CEO in May amid a board-initiated ethics inquiry. The company is also the subject of an ongoing SEC investigation.
Luminar, for its part, also noted in a filing that it had “made a claim against Volvo for significant damages” and “suspended further commitments of Iris” for the carmaker. “The Company is in discussions with Volvo concerning the dispute; however, there can be no assurance that the dispute will be resolved favorably or at all,” the lidar maker stated.
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Elon Musk says he’s open to powering Apple’s Siri with xAI’s Grok
Siri, one of the first intelligent AI assistants in the market, has become widely outdated and outperformed by rivals over the years.
Elon Musk says he’s willing to help Apple overhaul Siri by integrating xAI’s Grok 4.1, igniting widespread excitement and speculations about a potential collaboration between the two tech giants.
Siri, one of the first intelligent AI assistants in the market, has become widely outdated and outperformed by rivals over the years.
Musk open to an Apple collaboration
Musk’s willingness to team up with Apple surfaced after an X user suggested replacing Siri with Grok 4.1 to modernize the AI assistant. The original post criticized Siri’s limitations and urged Apple to adopt a more advanced AI system. “It’s time for Apple to team up with xAI and actually fix Siri. Replace that outdated, painfully dumb assistant with Grok 4.1. Siri deserves to be Superintelligent,” the X user wrote.
Musk quoted the post, responding with, “I’m down.” Musk’s comment quickly attracted a lot of attention among X’s users, many of whom noted that a Grok update to Siri would be appreciated because Apple’s AI assistant has legitimately become terrible in recent years. Others also noted that Grok, together with Apple’s potential integration of Starlink connectivity, would make iPhones even more compelling.
Grok promises major Siri upgrades
The enthusiasm stems largely from Grok 4.1’s technical strengths, which include stronger reasoning and improved creative output. xAI also designed the model to reduce hallucinations, as noted in a Reality Tea report. Supporters believe these improvements could address Apple’s reported challenges developing its own advanced AI systems, giving Siri the upgrade many users have waited years for.
Reactions ranged from humorous to hopeful, with some users joking that Siri would finally “wake up with a personality” if paired with Grok. Siri, after all, was a trailblazer in voice assistants, but it is currently dominated by rivals in terms of features and capabilities. Grok could change that, provided that Apple is willing to collaborate with Elon Musk’s xAI.
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Tesla’s top-rated Supercharger Network becomes Stellantis’ new key EV asset
The rollout begins in North America early next year before expanding to Japan and South Korea in 2027.
Stellantis will adopt Tesla’s North American Charging System (NACS) across select battery-electric vehicles starting in 2026, giving customers access to more than 28,000 Tesla Superchargers across five countries.
The rollout begins in North America early next year before expanding to Japan and South Korea in 2027, significantly boosting public fast-charging access for Jeep, Dodge, and other Stellantis brands. The move marks one of Stellantis’ largest infrastructure expansions to date.
Stellantis unlocks NACS access
Beginning in early 2026, Stellantis BEVs, including models like the Jeep Wagoneer S and Dodge Charger Daytona, will gain access to Tesla’s Supercharger network across North America. The integration will extend to Japan and South Korea in 2027, with the 2026 Jeep Recon and additional next-generation BEVs joining the list as compatibility expands. Stellantis stated that details on adapters and network onboarding for current models will be released closer to launch, as noted in a press release.
The company emphasizes that adopting NACS aligns with a broader strategy to give customers greater freedom of choice when charging, especially as infrastructure availability becomes a deciding factor for EV buyers. With access to thousands of high-speed stations, Stellantis aims to reduce range anxiety and improve long-distance travel convenience across its global portfolio.
Tesla Supercharger network proves its value
Stellantis’ move also comes as Tesla’s Supercharger system continues to earn top rankings for reliability and user experience. In the 2025 Zapmap survey, drawn from nearly 4,000 BEV drivers across the UK, Tesla Superchargers were named the Best Large EV Charging Network for the second year in a row. The study measured reliability, ease of use, and payment experience across the country’s public charging landscape.
Tesla’s UK network now includes 1,115 open Supercharger devices at 97 public locations, representing roughly 54% of its total footprint and marking a 40% increase in public availability since late 2024. Zapmap highlighted the Supercharger network’s consistently lower pricing compared to other rapid and ultra-rapid providers, alongside its strong uptime and streamlined user experience. These performance metrics further reinforce the value of Stellantis’ decision to integrate NACS across major markets.
Luminar-Volvo breakdown deepens as lidar maker warns of potential bankruptcy
Elon Musk says he’s open to powering Apple’s Siri with xAI’s Grok
